Remi Lehe

I just ran the above input script on 4 GPUs (Nvidia A100 GPUs, connected to AMD EPYC Milan CPUs), and got the correct result: This suggests that the issue observed...

Thanks for reporting this. I think that what you are seeing is a known issue for RZ grid. You can read more about it in this paper: https://www.sciencedirect.com/science/article/pii/S0021999101969232 The algorithm...

Hi @mehdiabedi1234 Please see [this section](https://fbpic.github.io/api_reference/lpa_utilities/laser.html#creating-your-own-custom-laser-profile) of the documentation. You would essentially create a Python class **inside your input script** that represents the laser profile (using a similar syntax as...

Sorry for the very late review! After looking at the code more closely, I think that this would require some small modifications in order to work properly in the boosted...

I can take care of this once PR #80 is merged.

In fact, `cache=True` seems of limited use for us, since it seems that it cannot currently be used in combination with `prange`/`parallel=True`. Also, I think it is not available for...

Many thanks to @ax3l and @RevathiJambunathan for helping me debug this!!

Awesome! Thanks a lot! Btw, I think that the flag `do_nodal` should probably be changed to `do_centered` (and that a corresponding abort should be raised if a user uses the...

Also: I am wondering whether using `do_nodal` would then cause problems when using the Poisson solver `AddSpaceChargeFieldLabFrame`: this reuses the `rho_fp` array and assumes that this array is nodal when...

Hi @philmartin01, We might actually implement this soon in WarpX, probably starting with D-T. For the cross-section, we were planning on implementing the Duane formula, published e.g. in the [NRL...